Iloxair ILOX 129, Installation, Operation And Maintenance Manual

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Heat Recovery Unit ILOX 129 - Installation, Operation and Maintenance
FläktGroup DC_10201GB_20190207_R2 We reserve the right to make changes without prior notice
THERMAL OVERLOAD PROTECTION, TEMPERATURE ALARM, OTHER ALARMS
RESETTING THE THERMAL OVERLOAD PROTECTION
The fan motors are equipped with thermal overload protection that is
reset manually by temporarily disconnecting the power.
The electric heaters have dual thermal overload protection devices,
one that resets automatically and one manually. The automatic thermal
overload protection device trips before the manual one.
If the manually reset thermal overload protection device has tripped the
power must be disconnected.
Let the electric heater cool for a few minutes before unscrewing the
plastic cover over the reset button. Reset the thermal overload protec-
tion device by pressing the reset button.
If the manually reset thermal overload protection device trips again, call
out service personnel.
TEMPERATURE ALARM
The temperature alarm stops the unit if the supply air temperature
drops below +5 °C. The alarm is blocked during defrosting or during for-
ced operation via the cooker hood. A 10-minute delay ensures that the
supply air temperature has time to rise if operation has been stopped.
OTHER ALARMS
The unit has a number of other alarms. These are displayed in plain
text on the Curo Touch control panel.
EXTERNAL ALARM
An external alarm can be connected to the unit. If this alarm is trigge-
red, the unit will stop running
Thermal overload protection reset button